Description
Aputure STORM 400x: Powerful Tunable White LED Monolight for Professionals
The Aputure STORM 400x Tunable White LED Monolight (V-Mount) is a cutting-edge lighting solution engineered for cinematographers, filmmakers, and photographers who demand uncompromising brightness, precision, and control. Combining the brute force of a 400W output with refined tunable white technology, this fixture delivers studio-level performance in a portable, rugged design. With its wide range of color temperature adjustments, advanced dimming capabilities, and versatile power options, the STORM 400x stands as a new benchmark in professional LED lighting.
High-Output Power with Tunable White Precision:
At the core of the STORM 400x is a 400W COB LED engine that produces an exceptionally strong and consistent beam of light. The fixture offers a tunable white range from 2700K to 6500K, enabling seamless transitions from warm, tungsten-like tones to crisp daylight-balanced output. With a CRI and TLCI of 96+, colors remain true-to-life, ensuring accurate skin tones and faithful reproduction of on-set environments. Whether used as a key, fill, or bounce source, the STORM 400x adapts effortlessly to any lighting scenario.
Cinematic Control and Flexibility:
Lighting control is where the STORM 400x shines. Its flicker-free dimming from 0.1% to 100% gives filmmakers granular precision for dramatic effects or subtle fills. Built-in lighting effects—such as lightning, TV flicker, paparazzi, and fire—expand creative possibilities without the need for additional gear. The fixture also supports DMX, CRMX, Sidus Link app control, and on-board adjustments, making it a truly versatile tool for both studio and location work.
V-Mount Portability and Power Options:
Engineered with professionals in mind, the STORM 400x integrates a V-Mount battery plate for on-the-go operation. This makes it a perfect choice for field productions where AC power is limited. Users can seamlessly switch between DC battery and AC mains without interrupting a shoot, ensuring maximum uptime and reliability in demanding environments.
Durable Build, Professional Design:
Constructed with a robust all-metal housing, the STORM 400x is built to withstand the rigors of production life. Its efficient heat dissipation system ensures quiet operation, making it equally suited for on-set sound recording. The fixture is compatible with Bowens mount modifiers, allowing creators to shape and sculpt light using a wide array of industry-standard accessories.
The Aputure STORM 400x Tunable White LED Monolight (V-Mount) combines raw power, advanced control, and professional versatility in one compact unit. From feature film productions to commercial shoots and studio portrait sessions, it’s the ultimate LED monolight for creators who demand both performance and reliability.
Key Features:
- Output: 400W COB LED for extremely bright, consistent illumination.
- CCT Range: 2700K–6500K tunable white.
- Color Accuracy: CRI/TLCI 96+ for faithful reproduction.
- Dimming: 0.1%–100% flicker-free with precision control.
- Lighting Effects: Built-in cinematic presets (lightning, TV, fire, paparazzi, etc.).
- Control Options: On-board, DMX, CRMX, and Sidus Link app.
- Power: Dual power modes with V-Mount battery or AC input.
- Mount: Bowens accessory compatibility for flexible light shaping.
- Build: Rugged all-metal construction with quiet cooling system.
- Ideal for: Film, television, commercial shoots, studio portraits, and location work.





















